PDR 9000 Operation and Maintenance Manual
... Use proper electrical fittings. Dangerous voltages are contained within this instrument. All electrical fittings and cables must be of the type specified, and in good condition. All electrical fittings must be properly connected and grounded. ...
... Use proper electrical fittings. Dangerous voltages are contained within this instrument. All electrical fittings and cables must be of the type specified, and in good condition. All electrical fittings must be properly connected and grounded. ...
MAX5722 12-Bit, Low-Power, Dual, Voltage-Output DAC with Serial Interface General Description
... 112µA supply current accommodates low-power and low-voltage applications. DAC outputs employ on-chip precision output amplifiers that swing Rail-to-Rail®. The MAX5722’s reference input accepts a voltage range from 0 to VDD. In power-down, the reference input is high impedance, further reducing the s ...
... 112µA supply current accommodates low-power and low-voltage applications. DAC outputs employ on-chip precision output amplifiers that swing Rail-to-Rail®. The MAX5722’s reference input accepts a voltage range from 0 to VDD. In power-down, the reference input is high impedance, further reducing the s ...
PowerPoint ® Presentation Chapter 7 PLC and System Interfacing
... fluid power, and mechanical quantities and conditions to indicate the status of a circuit, process, or application. ...
... fluid power, and mechanical quantities and conditions to indicate the status of a circuit, process, or application. ...
Product Data and Specifications-Product Data for
... The VC7936 Fail Safe Modulating Control Valve provides proportional control of hot or chilled water in commercial heating and cooling applications, such as unit ventilators. On a power failure, this patented actuator design drives the valve to the fail safe position, either fully open or closed, acc ...
... The VC7936 Fail Safe Modulating Control Valve provides proportional control of hot or chilled water in commercial heating and cooling applications, such as unit ventilators. On a power failure, this patented actuator design drives the valve to the fail safe position, either fully open or closed, acc ...
MAX9382/MAX9383 ECL/PECL Phase
... devices are specified to function from -40°C to +85°C. Each device is symmetrical; the R and V input functions may be swapped, together with the U and D output functions, and the inputs and outputs relabeled. Because of this device symmetry, a necessary condition for correct phase measurement operat ...
... devices are specified to function from -40°C to +85°C. Each device is symmetrical; the R and V input functions may be swapped, together with the U and D output functions, and the inputs and outputs relabeled. Because of this device symmetry, a necessary condition for correct phase measurement operat ...
chapter- 9 hydro generator, characteristics and performance
... occurrence. The output should be reduced or other corrective measures taken as soon as practicable. ...
... occurrence. The output should be reduced or other corrective measures taken as soon as practicable. ...
IF 1711 Revision 2
... screws to 40 In-lbs in sequence of A-B-C-D-E-F-G-H as shown in Figure 3. Next torque back cover screws up to 79 In-lbs again in the sequence of A-B-C-D-E-F-G-H. Finally torque screws through A-B-C-D-E-F-G-H sequence one final time and ensure torque values are at 79 In-lbs. ...
... screws to 40 In-lbs in sequence of A-B-C-D-E-F-G-H as shown in Figure 3. Next torque back cover screws up to 79 In-lbs again in the sequence of A-B-C-D-E-F-G-H. Finally torque screws through A-B-C-D-E-F-G-H sequence one final time and ensure torque values are at 79 In-lbs. ...
csl series - Marley Engineered Products
... entry ways, faster response fan driven heaters would be preferred. ...
... entry ways, faster response fan driven heaters would be preferred. ...
VT-DTMAA5-433
... V-chip Microsystems,Inc. (short of V-chip)reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information bef ...
... V-chip Microsystems,Inc. (short of V-chip)reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information bef ...
FEATURES GENERAL DESCRIPTION
... ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken ...
... ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken ...
MAX98357A/MAX98357B PCM Input Class D Audio Power Amplifiers General Description Features
... accepts specified sample rates between 8kHz and 96kHz for all supported data formats. The ICs can be configured to produce a left channel, right channel, or (left/2 + right/2) output from the stereo input data. The ICs operate using 16/24/32-bit data for I2S and left-justified modes as well as 16-bi ...
... accepts specified sample rates between 8kHz and 96kHz for all supported data formats. The ICs can be configured to produce a left channel, right channel, or (left/2 + right/2) output from the stereo input data. The ICs operate using 16/24/32-bit data for I2S and left-justified modes as well as 16-bi ...
Power Supply
... The minimum operating voltage of any C-Bus unit on the Network is 15Vd.c. Owing to voltage drops due to cable resistance, it is recommended that Power Supplies be distributed evenly along the C-Bus Network. Under all conditions it must be ensured that the maximum voltage drop between a C-Bus unit an ...
... The minimum operating voltage of any C-Bus unit on the Network is 15Vd.c. Owing to voltage drops due to cable resistance, it is recommended that Power Supplies be distributed evenly along the C-Bus Network. Under all conditions it must be ensured that the maximum voltage drop between a C-Bus unit an ...
MELSEC iQ-R I/O Module User's Manual
... load short-circuit flows for a long time, it may cause smoke and fire. To prevent this, configure an external safety circuit, such as a fuse. ● Configure a circuit so that the programmable controller is turned on first and then the external power supply. If the external power supply is turned on fir ...
... load short-circuit flows for a long time, it may cause smoke and fire. To prevent this, configure an external safety circuit, such as a fuse. ● Configure a circuit so that the programmable controller is turned on first and then the external power supply. If the external power supply is turned on fir ...
Overview C-Series: Low Noise, Fast, Blue-Sensitive Silicon
... care should be taken in the routing of the signal. Common microwave/RF design rules, such as controlled impedance microstrip lines, should be used. The capacitance of the fast output electrode is much lower (of the order of 2-3pF for a 1mm device) than in a standard configuration. The lower output c ...
... care should be taken in the routing of the signal. Common microwave/RF design rules, such as controlled impedance microstrip lines, should be used. The capacitance of the fast output electrode is much lower (of the order of 2-3pF for a 1mm device) than in a standard configuration. The lower output c ...
Product Catalog - Apollo Fire Detectors
... Discovery has a ‘distributed intelligence system’ where decisions are made in the detector head as well as at the control panel. Drift compensation is also incorporated into the detector, allowing it to adapt to dirty or dusty environments, which reduces false alarms. Each detector in the Discovery ...
... Discovery has a ‘distributed intelligence system’ where decisions are made in the detector head as well as at the control panel. Drift compensation is also incorporated into the detector, allowing it to adapt to dirty or dusty environments, which reduces false alarms. Each detector in the Discovery ...
IMS2 User Manual
... Caution Statements cannot cover every potential cause of equipment damage but can highlight common causes of damage. It is the installer's responsibility to read and understand all instructions in this manual prior to installing, operating or maintaining the starter, to follow good electrical practi ...
... Caution Statements cannot cover every potential cause of equipment damage but can highlight common causes of damage. It is the installer's responsibility to read and understand all instructions in this manual prior to installing, operating or maintaining the starter, to follow good electrical practi ...
ADS7830 数据资料 dataSheet 下载
... The ADS7830 is a classic Successive Approximation Register (SAR) A/D converter. The architecture is based on capacitive redistribution which inherently includes a sampleand-hold function. The converter is fabricated on a 0.6µ CMOS process. ...
... The ADS7830 is a classic Successive Approximation Register (SAR) A/D converter. The architecture is based on capacitive redistribution which inherently includes a sampleand-hold function. The converter is fabricated on a 0.6µ CMOS process. ...
EMI/EMP Filter Connectors
... the advantage, especially when compared to capacitive filters integrated at the circuit board level, of being bidirectionally effective at attenuating unwanted noise travelling into and out of equipment enclosures. As mentioned, the planar array can be designed with different capacitive values on in ...
... the advantage, especially when compared to capacitive filters integrated at the circuit board level, of being bidirectionally effective at attenuating unwanted noise travelling into and out of equipment enclosures. As mentioned, the planar array can be designed with different capacitive values on in ...
paralleling low-voltage switchgear - University of Maryland, Baltimore
... Provides shutdown when load current is more than 175 percent of rated current and combined time/current approaches thermal damage cure of alternator. Provide without instantaneous-trip ...
... Provides shutdown when load current is more than 175 percent of rated current and combined time/current approaches thermal damage cure of alternator. Provide without instantaneous-trip ...
NB7N017MEVB NB7N017M Evaluation Board User's Manual •
... GigaComm is a trademark of Semiconductor Components Industries, LLC (SCILLC). ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, repres ...
... GigaComm is a trademark of Semiconductor Components Industries, LLC (SCILLC). ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, repres ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.